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HIV prevalence

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About this data

HIV prevalence
Percentage of people in a specific key population who test positive for HIV.
Source
Joint United Nations Programme on HIV/AIDS (2023) – with minor processing by Our World in Data
Last updated
August 9, 2023
Date range
1990–2022
Unit
%

Related research and writing

A dark blue background with a lighter blue world map superimposed over it. Yellow text that says HIV/AIDS by Our World in Data

HIV / AIDS

Max Roser and Hannah Ritchie

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Prevalence of HIV, UNAIDS vs. IHME estimates

Sources and processing

This data is based on the following sources

UNAIDS leads the world's most extensive data collection on HIV epidemiology, programme coverage and finance and publishes the most authoritative and up-to-date information on the HIV epidemic.

In some cases there is no data for some country and year. This can be a result of very small epidemics among women in the reproductive age which makes estimation of the mother to child transmission very unstable. Another reason for missing data is that relevant authorities may have asked UNAIDS not to share their estimates.

This report makes clear that there is a path to end AIDS. Taking that path will help ensure preparedness to address other pandemic challenges, and advance progress across the Sustainable Development Goals. The data and real-world examples in the report make it very clear what that path is. It is not a mystery. It is a choice. Some leaders are already following the path—and succeeding. It is inspiring to note that Botswana, Eswatini, Rwanda, the United Republic of Tanzania and Zimbabwe have already achieved the 95–95–95 targets, and at least 16 other countries (including eight in sub-Saharan Africa) are close to doing so.

Retrieved on
August 9, 2023
Retrieved from
https://aidsinfo.unaids.org/
Citation
This is the citation of the original data obtained from the source, prior to any processing or adaptation by Our World in Data. To cite data downloaded from this page, please use the suggested citation given in Reuse This Work below.
The path that ends AIDS: UNAIDS Global AIDS Update 2023. Geneva: Joint United Nations Programme on HIV/AIDS; 2023.
Licence: CC BY-NC-SA 3.0 IGO.

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Citations

How to cite this page

To cite this page overall, including any descriptions, FAQs or explanations of the data authored by Our World in Data, please use the following citation:

“Data Page: HIV prevalence”, part of the following publication: Max Roser and Hannah Ritchie (2023) - “HIV / AIDS”. Data adapted from Joint United Nations Programme on HIV/AIDS. Retrieved from https://ourworldindata.org/grapher/share-of-the-population-infected-with-hiv [online resource]
How to cite this data

In-line citationIf you have limited space (e.g. in data visualizations), you can use this abbreviated in-line citation:

Joint United Nations Programme on HIV/AIDS (2023) – with minor processing by Our World in Data

Full citation

Joint United Nations Programme on HIV/AIDS (2023) – with minor processing by Our World in Data. “HIV prevalence” [dataset]. Joint United Nations Programme on HIV/AIDS, “Global AIDS Update” [original data]. Retrieved November 21, 2024 from https://ourworldindata.org/grapher/share-of-the-population-infected-with-hiv